Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.
Review 2nd Grade NBT Math Standards (addition, subtraction, skip counting, place value ) with this bundle of math tri-folds. Each booklet is designed for student success. The questions gradually increase in difficulty and are presented in a variety of formats. Each standard includes THREE trifolds. Use these engaging booklets during math intervention, assessments, homework, spiral review, test prep and more! Teacher Feedback: ⭐⭐⭐⭐⭐“These are PERFECT for what my admin is looking for!! I love
Review 4th grade math standards with these FUN Math Mazes. This complete bundle includes 28 mazes that will keep students engaged! Use during math stations, math homework, or math test prep. ‼️Click the PREVIEW button & download 12 FREE Math Mazes‼️Currently Included:Set 1: Maze 1 - Place Value Maze 2 - Word Form/Expanded Form/Standard Form & Compare Numbers Maze 3 - Rounding numbers to the nearest hundred, thousand, ten thousand, and hundred thousand Maze 4 - Adding/Subtracting multi-digit whol
Math Sorts are engaging math activities that encourage math talk. Students explain how they sort their cards and build strong math concepts as they create cards of their own. Ways to use: whole group lesson, small group lesson, independent math center, assessment, exit tickets, or homework Download this resource and try 5 free math sorts! The Bundle Includes the Following- Set 1: Operations & Algebraic Thinking - 12 sorts - Set 2: Number & Operations in Base 10 - 27 sorts - Set 3: Measuremen
Third grade Math Sorting activities are engaging and encourage critical thinking during math centers! Easily differentiate this interactive math activity by using the sorts with or without the labels. Ways to Use this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Fourth grade Math Sorting activities are engaging and encourage critical thinking during math centers! Easily differentiate this interactive math activity by using the sorts with or without the labels. Ways to Use this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Fifth grade Math Sorting activities are engaging and encourage critical thinking during math centers! Easily differentiate this interactive math activity by using the sorts with or without the labels. Ways to Use this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Sixth grade Math Sorting activities are engaging and encourage critical thinking during math centers! Easily differentiate this interactive math activity by using the sorts with or without the labels. Ways to Use this Resource- Start your math workshop with math sorts and help your students build math fluency - Add to a math center for students to complete independently. Ask students to discuss with a partner how they organized their cards. - Send home as a homework activity - Quick assessment
Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.
My own education history
Bachelor's in Elementary Education from the University of Central Florida
Additional biographical information
I was born in Mexico but have lived in the USA since I was two years old. According to my mom, I have always wanted to be teacher. I currently live in Florida with my husband, 3 kids, 3 dogs, and 1 rabbit.
We have a very blessed life :)
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